The main reason why Johann came to the new world was because of the farming. He heard he would get 450 acres so then he had such a chance to make money and have a better house. Also, all religions were legal in Pennsylvania and his was illegal in Germany so he also came for the freedom.
Later on, Johann was satisfied about the decision he made. He was much better off in Pennsylvania and had made many friends from other countries. He loved the land and the way William Penn ran everything.